The SUOER 90-055G-4-PV is a robust 55KW solar PV inverter built for large-scale commercial and industrial solar systems. Delivering stable 3-phase AC power with wide voltage compatibility, it’s engineered to maximize energy harvesting and reliability for heavy-duty industrial applications.
Key Features of SUOER 90-055G-4-PV 55KW Solar Inverter
1. 55KW Rated Power & 110A High Output Current
This inverter provides a 55KW rated output power and 110A rated output current, supporting steady 3-phase 0V–380V AC output. It efficiently powers heavy industrial loads like large motors, pumps, and compressors, making it ideal for utility-scale solar projects.
2. Ultra-Wide PV Input Voltage Range (250V–900V DC)
It accepts a DC 250V–900V PV input voltage range, compatible with high-voltage solar arrays. This wide range maximizes energy harvesting across varying light conditions, reducing system losses and improving overall efficiency.
3. 3-Phase 380V AC Industrial Compatibility
It supports 3PH 380V(±15%) AC input and 3PH 0V–380V AC output, aligning with global industrial power standards. The 50Hz–60Hz input frequency ensures seamless operation across regions with different grid frequencies.
4. Advanced Safety & Durability
Built-in protections include overvoltage, overcurrent, short-circuit, and overheating safeguards. The flame-retardant casing and optimized heat-dissipation vents ensure long-term reliability in harsh industrial environments, while warning labels emphasize safe post-power handling.
5. User-Friendly Operation & Real-Time Monitoring
The intuitive control panel features a digital display and function keys (PRG, ENT, RUN, STOP) for easy parameter setup and real-time performance tracking. Operators can monitor system status and adjust settings without specialized training.
6. Certified Quality & SUOER Expertise
Manufactured by SUOER (21+ years of R&D), this inverter meets ISO9001, CE, and RoHS certifications, ensuring compliance with international quality and safety standards. Backed by global after-sales support, it delivers long-term reliability.
